Medically reviewed by Brendan Camp, MD A rash, or dermatitis (eczema), on the neck is skin inflammation and irritation. It causes a change in appearance and texture on the front, sides, or back of the ...

With mosquitoes, chiggers and no-see-ums out and biting people this summer, here's how to tell the difference between the ...

Hives and rashes are two skin conditions that can look fairly similar. Here, experts explain the difference between hives and a rash, plus treatments.

Skin redness is often harmless, but can sometimes be a symptom of another condition. Possible causes of red skin include burns, infections, and allergic reactions. Learn more here.

26 pictures of skin rashes to help you identify your skin rash. Plus, doctor-approved at-home skin rash remedies and when to see a doctor for your skin rash.

The rash can appear deeper in color on darker skin, with a purplish-red edge around the outside. On lighter skin tones, the site may be yellow, red, or flesh-colored.

Not all rashes caused by Lyme disease look like the classic bull's-eye rash called erythema migrans. See pictures to know what to look for.

Monkeypox pictures show skin symptoms such as rash and sores. An expert explains how to spot monkeypox vs. other skin conditions and what to do about it.

When itchy red bumps begin to appear on your hands, neck, chest or arms, stress could be the trigger. Experts give advice on what to do if you develop a stress rash.

Here’s how to tell the difference between mosquitoes, chiggers and no-see-ums by their bites and how to treat and prevent ...

Out of more than 3,000 skin diseases, how do you know what condition you have? These 23 skin rash pictures and expert tips can help you decipher your skin.